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Assembly and installation
Operating Instructions CANsync-Master Option Module for BM4-O-PLC
BM4-O-CAN-06
27
5
5.5.2
Requirements of electrical connection
To be able to comply with Standard EN 60 204-1 (Electrical Equipment of Machines), you
must use the cables that are suggested in the standard. The connectors must not drop;
otherwise, there is a risk of short-circuits or external voltages, etc.
h
Ensure EMC-appropriate laying of the connection cables.
5.5.3
Requirements of the connection cable
Baumüller has released the following cables for use:
m
CANsync communication cables BM4-CAN-K-31-xx, BM4-CAN-K-32-xx, BM4-CAN-
K-33-xx (see
m
Power supply cable with maximum cross-section of 0.5 mm
2
; for more information, re-
fer to
5.5.4
Sequence of installation
h
Ensure that the b maXX unit is deenergized
h
Remove the front cover from the unit.
m
The CANsync-Master option module for b maXX PLC is in slot G,
see
h
Connect the 8-pin RJ45 female connector on the CANsync-Master option module for
b maXX PLC's front panel to the CANsync communication cable, for the connection as-
signment, see
Pin assignment of RJ45 female connector
h
Plug in a terminating resistor connector (see
Terminating resistor connector
page 48) to the last node of the CANsync bus if the CANsync-Master is the start of the
bus and the plug-in jumpers are fitted (see
h
Connect the 2-pin male connector on the front panel to a 24-V power supply, for the
connection assignment, see
Pin assignment of 2-pin male connector
h
Remount the cover on the unit.
h
Lay the connecting lines as stipulated in the control cabinet
This completes installation.
CAUTION
The following
may occur
,
if you do not observe this caution information:
m
property damage.
Danger from:
electrical voltage.
If you are not able to ensure the plug-in module's
require-
ments of the electrical connection, the plug-in module can be damaged or destroyed.
Ensure that you comply with the connection values that are specified in the technical data and
that the connections were made in accordance with the stipulations.
Prevent short-circuits between inputs/outputs. In the case of a short-circuit between inputs/
outputs, the plug-in module can be destroyed.